ColorSpeedJudge tests motion perception under time pressure. Two colored blocks travel across the screen at different speeds—tap the faster one to score. Three wrong judgments end the endless challenge. Speeds get closer and quicker as you progress, making careful watching essential before each tap. Short rounds of observe-and-decide fit perfectly into quick play sessions. No complex rules, just sharp eyes and confident choices. Review your score and high score when you miss, then try again for a cleaner streak.
Tap the faster moving color block. Three wrong judgments end the endless trial.